General

  • Target

    cc724fc78da6afedd8ce46b78a1aa2a90dedacc86a8d5bf1d29f23e2dff57cf7N

  • Size

    272KB

  • Sample

    241110-s3edtazejd

  • MD5

    b0895b82cff04bed3d88ab90666cbda0

  • SHA1

    ffbe9d72c2983d3a0968399d0bb46ac22adf0d2f

  • SHA256

    cc724fc78da6afedd8ce46b78a1aa2a90dedacc86a8d5bf1d29f23e2dff57cf7

  • SHA512

    6d85afc9a9c745a30eb7d33440523fda58638fa8165d88ba4daac656dda90e5b9f6e0ac2d6b5b08877bbe5d3a7812886417c423471d9ed8dadc958014f423d12

  • SSDEEP

    6144:yADnuU/uXOByvZ6Mxv5Rar3O6B9fZSLhZmzbByvZ6Mxv5R:uaNByvNv54B9f01ZmHByvNv5

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      cc724fc78da6afedd8ce46b78a1aa2a90dedacc86a8d5bf1d29f23e2dff57cf7N

    • Size

      272KB

    • MD5

      b0895b82cff04bed3d88ab90666cbda0

    • SHA1

      ffbe9d72c2983d3a0968399d0bb46ac22adf0d2f

    • SHA256

      cc724fc78da6afedd8ce46b78a1aa2a90dedacc86a8d5bf1d29f23e2dff57cf7

    • SHA512

      6d85afc9a9c745a30eb7d33440523fda58638fa8165d88ba4daac656dda90e5b9f6e0ac2d6b5b08877bbe5d3a7812886417c423471d9ed8dadc958014f423d12

    • SSDEEP

      6144:yADnuU/uXOByvZ6Mxv5Rar3O6B9fZSLhZmzbByvZ6Mxv5R:uaNByvNv54B9f01ZmHByvNv5

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks